on tuesday, senator john mccain stood up to his colleague, ted cruz, and defended hagel. >> senator hagel is an honorable man. he has served his country and no one on this committee at any time should impugn his character or his integrity. >> but yesterday, mccain told politico he hasn't made up his mind on a filibuster and was waiting to see whether the white house will respond to a letter requesting more information about not hagel, but about obama's actions and orders the night of the benghazi attack. quote, we are hoping to get an answer to a simple question. and what did the president do during benghazi is now becoming a rallying cry. >> know the debate on chuck hagel is not over. it has not been serious. we don't have the information we need. and i am going to fight the idea of jamming somebody through. i'm going to hit you and keep hitting you, absolutely! you're not going to get away with not answering basic questions. >> the vote is going to be close. and senate democrats are bracing themselves for republicans denying them 60 votes. two republican senators are supporting hagel's